74899534482 has 12 divisors (see below), whose sum is σ = 162282324750. Its totient is φ = 24966511488.

The previous prime is 74899534393. The next prime is 74899534511. The reversal of 74899534482 is 28443599847.

74899534482 is a `hidden beast` number, since 7 + 4 + 8 + 99 + 534 + 4 + 8 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 64815558921 + 10083975561 = 254589^2 + 100419^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2080542607 + ... + 2080542642.

Almost surely, 2^74899534482 is an apocalyptic number.

74899534482 is an abundant number, since it is smaller than the sum of its proper divisors (87382790268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74899534482 is a wasteful number, since it uses less digits than its factorization.

74899534482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4161085257 (or 4161085254 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 63.

The spelling of 74899534482 in words is "seventy-four billion, eight hundred ninety-nine million, five hundred thirty-four thousand, four hundred eighty-two".